3,200,000,000,000 in scientific notation

Question

I need help please.

Answer 1

3,200,000,000,000

• Put a decimal after the first number and drop all the zeros:

             3.2 This is the coefficient

• Count the amount of numbers from the decimal point to the end

              .200,000,000,000 (in this case there are 12 numbers) this is your              exponent

• Your answer should be formatted like this:

              3.2 * 10^12